diff --git a/Cargo.lock b/Cargo.lock
index fcdd8e15..9e84197e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -21,9 +21,9 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "1.1.4"
+version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
+checksum = "c982642fa9e8606056828ee9a8505737230110bb1099153c79efe865c59d12ba"
 dependencies = [
  "memchr",
 ]
@@ -228,9 +228,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.4.0"
+version = "1.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5add81bb678e6cb321aff7fa0dc7689ad82b112dbc032cea19f91d6b8e3582b9"
+checksum = "0ad534f4357a5264cce5019c989cf66a4f0dc4e0d1b1d15f8aacec0ff7360273"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -276,9 +276,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.6.4"
+version = "4.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d91e0c145792ef73a6ad36d27c75ac09f1832222a3c209689d90f534685ee5b7"
+checksum = "473c7e07f409a8d772161724aa8db6a765a2532a70f9667eeb7b49d3d02fbdca"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -286,9 +286,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.6.2"
+version = "4.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f09628afdcc538b57f3c6341e9c8e9970f18e4a481690a64974d7023bd33548b"
+checksum = "7b48fea5a88e9ae728a2dcbedbfc0e730f7d60da42e1cb049a83c9fb8b789889"
 dependencies = [
  "anstream",
  "anstyle",
@@ -306,7 +306,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -368,9 +368,9 @@ checksum = "217698eaf96b4a3f0bc4f3662aaa55bdf913cd54d7204591faa790070c6d0853"
 
 [[package]]
 name = "crc32fast"
-version = "1.5.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9481c1c90cbf2ac953f07c8d4a58aa3945c425b7185c9154d67a65e4230da511"
+checksum = "8498c871161e1742aaa9d52551b2d6ebdd4c3d45a3be423e3728f33b955be550"
 dependencies = [
  "cfg-if",
 ]
@@ -442,7 +442,7 @@ checksum = "c6232dd377dcc64799954cbd3a9bb882e9cdc1308ccd87b1c098f1fb2eaf82a8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -472,9 +472,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.17.0"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e5e8f6c15a24b9a3ee5efec809ccd006d3b30e8b3bb63c39af737c7f87daa1d"
+checksum = "252afb9ae5eaa683babdc6a068b3f5726eb19e05070c731f9b2a23a7c3e8ed34"
 
 [[package]]
 name = "equivalent"
@@ -527,23 +527,24 @@ dependencies = [
 
 [[package]]
 name = "find-msvc-tools"
-version = "0.1.9"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
+checksum = "d45db016d36b838f563236e9193d0ee6ce38f3f68b6c94e914b4929c96bbb890"
 
 [[package]]
 name = "flate2"
-version = "1.1.9"
+version = "1.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "843fba2746e448b37e26a819579957415c8cef339bf08564fe8b7ddbd959573c"
+checksum = "6e634e2e0ebac1ee034020da1ca582e17ffe4e0f5e985823721e168928136dcb"
 dependencies = [
  "crc32fast",
- "miniz_oxide",
+ "miniz_oxide 0.9.1",
+ "zlib-rs",
 ]
 
 [[package]]
 name = "gamut"
-version = "0.3.2"
+version = "0.3.3"
 dependencies = [
  "gamut-av1",
  "gamut-av2",
@@ -575,7 +576,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-av1"
-version = "0.4.1"
+version = "0.5.0"
 dependencies = [
  "aom-oracle",
  "dav1d-oracle",
@@ -588,7 +589,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-av2"
-version = "0.1.3"
+version = "0.1.4"
 dependencies = [
  "gamut-bitstream",
  "gamut-color",
@@ -598,7 +599,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-avif"
-version = "1.1.0"
+version = "2.0.0"
 dependencies = [
  "dav1d-oracle",
  "divan",
@@ -612,7 +613,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-bitstream"
-version = "0.2.3"
+version = "0.2.4"
 dependencies = [
  "divan",
  "gamut-core",
@@ -620,7 +621,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-cli"
-version = "0.3.1"
+version = "0.3.2"
 dependencies = [
  "clap",
  "gamut",
@@ -644,11 +645,11 @@ dependencies = [
 
 [[package]]
 name = "gamut-codec-abi"
-version = "0.1.1"
+version = "0.1.2"
 
 [[package]]
 name = "gamut-color"
-version = "2.0.0"
+version = "3.0.0"
 dependencies = [
  "divan",
  "gamut-core",
@@ -659,7 +660,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-core"
-version = "2.0.1"
+version = "2.1.0"
 dependencies = [
  "proptest",
  "serde",
@@ -669,17 +670,17 @@ dependencies = [
 
 [[package]]
 name = "gamut-deflate"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "divan",
- "miniz_oxide",
+ "miniz_oxide 0.8.9",
  "zlib-oracle",
  "zopfli",
 ]
 
 [[package]]
 name = "gamut-dng"
-version = "1.0.0"
+version = "2.0.0"
 dependencies = [
  "divan",
  "gamut-bitstream",
@@ -692,7 +693,7 @@ dependencies = [
  "gamut-jxl",
  "gamut-metadata",
  "libtiff-oracle",
- "miniz_oxide",
+ "miniz_oxide 0.8.9",
 ]
 
 [[package]]
@@ -707,14 +708,14 @@ dependencies = [
 
 [[package]]
 name = "gamut-dsp"
-version = "2.0.0"
+version = "2.0.1"
 dependencies = [
  "divan",
 ]
 
 [[package]]
 name = "gamut-exif"
-version = "1.0.0"
+version = "1.1.0"
 dependencies = [
  "exiv2-oracle",
  "gamut-core",
@@ -725,7 +726,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-ffi"
-version = "0.1.3"
+version = "0.1.4"
 dependencies = [
  "gamut",
  "gamut-codec-abi",
@@ -733,7 +734,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-heic"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "gamut-codec-abi",
  "gamut-color",
@@ -744,7 +745,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-icc"
-version = "1.0.0"
+version = "1.0.1"
 dependencies = [
  "gamut-core",
  "lcms2-oracle",
@@ -754,7 +755,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-ifd"
-version = "2.0.1"
+version = "3.0.0"
 dependencies = [
  "divan",
  "gamut-core",
@@ -763,7 +764,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-iptc"
-version = "1.0.0"
+version = "1.0.1"
 dependencies = [
  "divan",
  "gamut-core",
@@ -783,7 +784,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-isobmff"
-version = "2.0.1"
+version = "2.1.0"
 dependencies = [
  "divan",
  "gamut-core",
@@ -791,7 +792,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-jpeg"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "gamut-codec-abi",
  "gamut-color",
@@ -802,7 +803,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-jxl"
-version = "0.4.0"
+version = "0.5.0"
 dependencies = [
  "gamut-codec-abi",
  "gamut-core",
@@ -812,7 +813,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-jxl-sys"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "cmake",
  "jpegxl-src",
@@ -820,7 +821,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-metadata"
-version = "1.0.0"
+version = "2.0.0"
 dependencies = [
  "gamut-exif",
  "gamut-icc",
@@ -831,13 +832,13 @@ dependencies = [
 
 [[package]]
 name = "gamut-png"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "gamut-codec-abi",
  "gamut-core",
  "gamut-deflate",
  "libpng-oracle",
- "miniz_oxide",
+ "miniz_oxide 0.8.9",
 ]
 
 [[package]]
@@ -851,7 +852,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-tiff"
-version = "1.0.0"
+version = "1.1.0"
 dependencies = [
  "divan",
  "gamut-bitstream",
@@ -859,12 +860,12 @@ dependencies = [
  "gamut-deflate",
  "gamut-ifd",
  "libtiff-oracle",
- "miniz_oxide",
+ "miniz_oxide 0.8.9",
 ]
 
 [[package]]
 name = "gamut-tonemap"
-version = "1.0.0"
+version = "1.1.0"
 dependencies = [
  "divan",
  "gamut-core",
@@ -873,7 +874,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-vvc"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "gamut-bitstream",
  "gamut-color",
@@ -883,7 +884,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-wasm"
-version = "0.1.3"
+version = "0.1.4"
 dependencies = [
  "gamut",
  "wasm-bindgen",
@@ -891,7 +892,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-webp"
-version = "0.3.1"
+version = "0.4.0"
 dependencies = [
  "divan",
  "gamut-codec-abi",
@@ -904,7 +905,7 @@ dependencies = [
 
 [[package]]
 name = "gamut-xmp"
-version = "1.0.0"
+version = "1.1.0"
 dependencies = [
  "exiv2-oracle",
  "gamut-core",
@@ -924,9 +925,9 @@ dependencies = [
 
 [[package]]
 name = "geocoordinates"
-version = "0.14.0"
+version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9c1922a103f7c4deca321fa0a4333b5025871905325fb4d18cd6a896ceccf28"
+checksum = "c7cbb4470a3ec8b58cb7d46b087c46f9f38d5602125687944b86a398564d6d48"
 dependencies = [
  "geographiclib-rs",
  "thiserror",
@@ -1010,9 +1011,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.14.0"
+version = "2.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
+checksum = "07aa2048142242915a31d35844fb311e0e53fcca590c3a0a40dcf1b841fa09eb"
 dependencies = [
  "equivalent",
  "hashbrown",
@@ -1069,9 +1070,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.103"
+version = "0.3.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53b44bfcdb3f8d5837a46dae1ca9660a837176eee74a28b229bc626816589102"
+checksum = "0e0c1080212aad755ea003d18543e8768dd432c48819efd73a7bf1e39b7a5a3a"
 dependencies = [
  "cfg-if",
  "wasm-bindgen",
@@ -1233,9 +1234,9 @@ checksum = "32a66949e030da00e8c7d4434b251670a91556f4144941d37452769c25d58a53"
 
 [[package]]
 name = "log"
-version = "0.4.33"
+version = "0.4.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ceec5bc11778974d1bcb055b18002eba7f4b3518b6a0081b3af5f21666da9ad"
+checksum = "f9f8bd3e56ce4dfc153cf470fffbfa98c7620958b312ca5c3a4b8d5181fd13c6"
 
 [[package]]
 name = "lzma-rs"
@@ -1299,6 +1300,16 @@ dependencies = [
  "simd-adler32",
 ]
 
+[[package]]
+name = "miniz_oxide"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b63fbc4a50860e98e7b2aa7804ded1db5cbc3aff9193adaff57a6931bf7c4b4c"
+dependencies = [
+ "adler2",
+ "simd-adler32",
+]
+
 [[package]]
 name = "moxcms"
 version = "0.8.1"
@@ -1385,9 +1396,9 @@ checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.33"
+version = "0.3.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19f132c84eca552bf34cab8ec81f1c1dcc229b811638f9d283dceabe58c5569e"
+checksum = "f6b464fbc74e149a392436b17d523f769e057cb6877f6a5c4618bc6f11800548"
 
 [[package]]
 name = "png"
@@ -1399,7 +1410,7 @@ dependencies = [
  "crc32fast",
  "fdeflate",
  "flate2",
- "miniz_oxide",
+ "miniz_oxide 0.8.9",
 ]
 
 [[package]]
@@ -1563,9 +1574,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.16"
+version = "0.4.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fcfdb36bda0c880c5931cdc7a2bcdc8ba4556847b9d912bca70bc94708711ad"
+checksum = "ad8553b9b26413251cbf30e620595c7a41b3887f03da04579c0e6b0d6a06b4b2"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1636,7 +1647,7 @@ checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -1726,9 +1737,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "3.0.3"
+version = "3.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53e9bae58849f64dfa4f5d5ae372c8341f7305f82a3868709269343628b659a3"
+checksum = "e6275cddf4610d1775e6d1fe9469b2e77d0f39fd98fb7450901b821e0c53649f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1771,22 +1782,22 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.19"
+version = "2.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09a43598840e33d5b0331f38c5e30d13bb11c11210a4b58f0d9b18a5a5eefcd9"
+checksum = "ec86235f5fcc2a73650310756d2ac5b138a5780bbbdfae3eeccec992c435ba4f"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.19"
+version = "2.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43cbfe0cf76104d42a574802844187e84a305e531ed54455f11fbde0f10541cd"
+checksum = "bc04cd3e1236dd4a98afca4569f2deb3f120e5422a4023be2cb683f8486292af"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -1800,9 +1811,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.54"
+version = "0.3.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e1d5e639ff6bab73cb6885cc7e7b1de96c3f32c68ec55f3952614bec1092244"
+checksum = "cdb87b95ec50ddfa440816d227a17b2ccbdda963a316a727fda0fc4334f7d134"
 dependencies = [
  "deranged",
  "num-conv",
@@ -1910,9 +1921,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b067c0c11094aef6b7a801c1e34a26affafdf3d051dba08456b868789aaf9a4"
+checksum = "1b70935747edd64d89de3efa29d73789b806c15798f8e7dca4d8ac356b50ce70"
 dependencies = [
  "cfg-if",
  "once_cell",
@@ -1923,9 +1934,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167ce5e579f6bcf889c4f7175a8a5a585de84e8ff93976ce393efa5f2837aab1"
+checksum = "77775f8f3f7217702089053b94958f8f54061a3f663417df76e19cbdcca29bc1"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -1933,9 +1944,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3997c7839262f4ef12cf90b818d6340c18e80f263f1a94bf157d0ec4420380e"
+checksum = "e11d33f857dc2fb11b8bc75aee111aa9cbeb12cd9f25efd3d4c2a3dd4e235284"
 dependencies = [
  "bumpalo",
  "proc-macro2",
@@ -1946,9 +1957,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc1b4cb0cc549fcf58d7dfc081778139b3d283a081644e833e84682ad71cea24"
+checksum = "7ef64dbcc55df09c7e5a46182d181c2cfa3e925f3da937ea764728b4bbb9dcbf"
 dependencies = [
  "unicode-ident",
 ]
@@ -2071,6 +2082,12 @@ dependencies = [
  "build-env",
 ]
 
+[[package]]
+name = "zlib-rs"
+version = "0.6.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34b31d188d9d685a4f9c7b46d6e36631b07058d2cfe190267adce54dc230bf12"
+
 [[package]]
 name = "zmij"
 version = "1.0.23"
@@ -2119,9 +2136,9 @@ dependencies = [
 
 [[package]]
 name = "zune-core"
-version = "0.5.1"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb8a0807f7c01457d0379ba880ba6322660448ddebc890ce29bb64da71fb40f9"
+checksum = "d56377fd46368984a170bc5aac5567e52ca5da874caa60bea39fcbca78fb658b"
 
 [[package]]
 name = "zune-jpeg"
diff --git a/Cargo.toml b/Cargo.toml
index 28eb775e..12dbd521 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -121,46 +121,46 @@ proptest = { version = "1.11", default-features = false, features = ["std", "bit
 # crates.io round-trip; `version` is the requirement recorded in the published manifest.
 # Versions are independent per crate — release-plz rewrites these requirements automatically
 # when a dependency's version bumps.
-gamut-core = { path = "crates/gamut-core", version = "2.0.1" }
-gamut-color = { path = "crates/gamut-color", version = "2.0.0" }
-gamut-dsp = { path = "crates/gamut-dsp", version = "2.0.0" }
-gamut-bitstream = { path = "crates/gamut-bitstream", version = "0.2.3" }
+gamut-core = { path = "crates/gamut-core", version = "2.1.0" }
+gamut-color = { path = "crates/gamut-color", version = "3.0.0" }
+gamut-dsp = { path = "crates/gamut-dsp", version = "2.0.1" }
+gamut-bitstream = { path = "crates/gamut-bitstream", version = "0.2.4" }
 # The shared codestream-backend seam (issue #272): repr(C) vtables + object-safe Rust twins that
 # let a foreign/alternate codec backend plug into any format crate. no_std, dependency-free.
-gamut-codec-abi = { path = "crates/gamut-codec-abi", version = "0.1.1" }
-gamut-deflate = { path = "crates/gamut-deflate", version = "0.1.0" }
-gamut-png = { path = "crates/gamut-png", version = "0.1.0" }
+gamut-codec-abi = { path = "crates/gamut-codec-abi", version = "0.1.2" }
+gamut-deflate = { path = "crates/gamut-deflate", version = "0.1.1" }
+gamut-png = { path = "crates/gamut-png", version = "0.1.1" }
 # JPEG-1 (ISO/IEC 10918 / ITU-T T.81) codec (issue #28).
-gamut-jpeg = { path = "crates/gamut-jpeg", version = "0.1.0" }
-gamut-isobmff = { path = "crates/gamut-isobmff", version = "2.0.1" }
+gamut-jpeg = { path = "crates/gamut-jpeg", version = "0.1.1" }
+gamut-isobmff = { path = "crates/gamut-isobmff", version = "2.1.0" }
 gamut-riff = { path = "crates/gamut-riff", version = "1.0.0" }
-gamut-av1 = { path = "crates/gamut-av1", version = "0.4.1" }
-gamut-av2 = { path = "crates/gamut-av2", version = "0.1.3" }
-gamut-avif = { path = "crates/gamut-avif", version = "1.1.0" }
+gamut-av1 = { path = "crates/gamut-av1", version = "0.5.0" }
+gamut-av2 = { path = "crates/gamut-av2", version = "0.1.4" }
+gamut-avif = { path = "crates/gamut-avif", version = "2.0.0" }
 # `default-features = false` so consumers pick their halves: gamut-dng needs only the pure-Rust
 # `decode`; the umbrella re-enables both.
-gamut-jxl = { path = "crates/gamut-jxl", version = "0.4.0", default-features = false }
+gamut-jxl = { path = "crates/gamut-jxl", version = "0.5.0", default-features = false }
 # Static libjxl build + hand-written FFI for gamut-jxl's encoder. Unlike every other shipped crate,
 # building this one runs cmake to compile libjxl (see its README); `links = "jxl"`.
-gamut-jxl-sys = { path = "crates/gamut-jxl-sys", version = "0.1.0" }
-gamut-webp = { path = "crates/gamut-webp", version = "0.3.1" }
-gamut-heic = { path = "crates/gamut-heic", version = "0.2.2" }
-gamut-vvc = { path = "crates/gamut-vvc", version = "0.2.1" }
-gamut-tonemap = { path = "crates/gamut-tonemap", version = "1.0.0" }
+gamut-jxl-sys = { path = "crates/gamut-jxl-sys", version = "0.1.1" }
+gamut-webp = { path = "crates/gamut-webp", version = "0.4.0" }
+gamut-heic = { path = "crates/gamut-heic", version = "0.2.3" }
+gamut-vvc = { path = "crates/gamut-vvc", version = "0.2.2" }
+gamut-tonemap = { path = "crates/gamut-tonemap", version = "1.1.0" }
 # Image metadata primitives (issue #34): the shared TIFF/IFD core plus per-format crates.
-gamut-ifd = { path = "crates/gamut-ifd", version = "2.0.1" }
-gamut-icc = { path = "crates/gamut-icc", version = "1.0.0" }
+gamut-ifd = { path = "crates/gamut-ifd", version = "3.0.0" }
+gamut-icc = { path = "crates/gamut-icc", version = "1.0.1" }
 # ICC colour management module — applies profiles parsed by gamut-icc (issue #323).
 gamut-cmm = { path = "crates/gamut-cmm", version = "0.1.0" }
-gamut-xmp = { path = "crates/gamut-xmp", version = "1.0.0" }
-gamut-exif = { path = "crates/gamut-exif", version = "1.0.0" }
-gamut-iptc = { path = "crates/gamut-iptc", version = "1.0.0" }
-gamut-metadata = { path = "crates/gamut-metadata", version = "1.0.0" }
+gamut-xmp = { path = "crates/gamut-xmp", version = "1.1.0" }
+gamut-exif = { path = "crates/gamut-exif", version = "1.1.0" }
+gamut-iptc = { path = "crates/gamut-iptc", version = "1.0.1" }
+gamut-metadata = { path = "crates/gamut-metadata", version = "2.0.0" }
 # Self-contained TIFF 6.0 codec (issue #107).
-gamut-tiff = { path = "crates/gamut-tiff", version = "1.0.0" }
+gamut-tiff = { path = "crates/gamut-tiff", version = "1.1.0" }
 # DNG raw-image codec (issue #109): a TIFF/EP profile built on gamut-ifd.
-gamut-dng = { path = "crates/gamut-dng", version = "1.0.0" }
-gamut = { path = "crates/gamut", version = "0.3.2" }
+gamut-dng = { path = "crates/gamut-dng", version = "2.0.0" }
+gamut = { path = "crates/gamut", version = "0.3.3" }
 
 [profile.release]
 lto = "thin"
diff --git a/crates/gamut-av1/CHANGELOG.md b/crates/gamut-av1/CHANGELOG.md
index e37ea07b..32fd31bb 100644
--- a/crates/gamut-av1/CHANGELOG.md
+++ b/crates/gamut-av1/CHANGELOG.md
@@ -7,6 +7,37 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.5.0](https://github.com/visualcommons/gamut/compare/gamut-av1-v0.4.1...gamut-av1-v0.5.0) - 2026-09-03
+
+### Added
+
+- *(av1)* parse OBUs and the AV1 sequence and frame headers
+- *(av1)* [**breaking**] give every coded plane its own sample geometry
+- *(av1)* adapt CDFs while coding tiles
+- *(core)* add structured error diagnostics
+
+### Fixed
+
+- *(av1)* name monochrome when the decoder refuses a monochrome stream
+- *(av1)* check every OBU's trailing bits against its declared size
+
+### Other
+
+- *(av1)* separate CDF adaptation from context independence
+- merge feat/397-avif-alpha-aux into feat/398-av1-high-bitdepth
+- Merge pull request #403 from visualcommons/feat/391-avif-422-profile2
+- Merge pull request #402 from visualcommons/feat/390-avif-420-profile0
+- *(av1)* kill the mutants the header layer pulled into the diff
+- *(av1)* supply the monochrome flag at the header parse call sites
+- Merge remote-tracking branch 'origin/master' into feat/259-avif-decoder
+- *(av1)* kill the surviving tile-spacing and lr_params mutants
+- *(av1)* cover the header syntax the encoders never emit
+- *(av1)* check the decoder's header layer against libaom
+- Merge pull request #394 from visualcommons/feat/389-av1-per-plane-geometry
+- *(av1)* kill the mutants the geometry refactor pulled into the diff
+- Merge branch 'master' into feat/335-avif-ycbcr-matrix
+- *(av1)* record CDF adaptation in STATUS and README
+
 ## [0.4.1](https://github.com/justin13888/gamut/compare/gamut-av1-v0.4.0...gamut-av1-v0.4.1) - 2026-07-20
 
 ### Other
diff --git a/crates/gamut-av1/Cargo.toml b/crates/gamut-av1/Cargo.toml
index fad085d7..ea5b6307 100644
--- a/crates/gamut-av1/Cargo.toml
+++ b/crates/gamut-av1/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-av1"
 description = "AV1 still-image (intra-frame) encoder — the standalone codec layer beneath AVIF."
-version = "0.4.1"
+version = "0.5.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-av2/CHANGELOG.md b/crates/gamut-av2/CHANGELOG.md
index eda63a7c..0cc71c95 100644
--- a/crates/gamut-av2/CHANGELOG.md
+++ b/crates/gamut-av2/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.4](https://github.com/visualcommons/gamut/compare/gamut-av2-v0.1.3...gamut-av2-v0.1.4) - 2026-09-03
+
+### Other
+
+- updated the following local packages: gamut-core, gamut-bitstream, gamut-color, gamut-dsp
+
 ## [0.1.3](https://github.com/justin13888/gamut/compare/gamut-av2-v0.1.2...gamut-av2-v0.1.3) - 2026-07-20
 
 ### Other
diff --git a/crates/gamut-av2/Cargo.toml b/crates/gamut-av2/Cargo.toml
index 876aa34e..bfc2c083 100644
--- a/crates/gamut-av2/Cargo.toml
+++ b/crates/gamut-av2/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-av2"
 description = "AV2 image encoder and decoder (intra-frame still-image coding from AOMedia Video 2, AV1's successor)."
-version = "0.1.3"
+version = "0.1.4"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-avif/CHANGELOG.md b/crates/gamut-avif/CHANGELOG.md
index 46e11a5c..e3dce15c 100644
--- a/crates/gamut-avif/CHANGELOG.md
+++ b/crates/gamut-avif/CHANGELOG.md
@@ -7,6 +7,46 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.0](https://github.com/visualcommons/gamut/compare/gamut-avif-v1.1.0...gamut-avif-v2.0.0) - 2026-09-03
+
+### Added
+
+- *(avif)* lower high-bit-depth jobs across the codec-abi seam
+- *(avif)* [**breaking**] honour with_chroma on the 16-bit input path
+- *(avif)* [**breaking**] default lossy output to 4:2:0 and expose the chroma format
+- *(gamut-avif)* add the high-bit-depth RGBA16 presentation surface
+- *(core)* add structured error diagnostics
+- *(gamut-isobmff)* parse large and uuid boxes
+
+### Fixed
+
+- *(avif)* send the backend the chroma the planes actually carry
+
+### Other
+
+- *(avif)* close the crate's first mutation survey
+- *(isobmff)* drop imports the moved tests no longer use
+- *(isobmff)* share the segment walk with avif and heic
+- *(avif)* separate grid cropping from tile placement
+- *(avif)* pin the sequence-header chroma derivation directly
+- merge feat/398-av1-high-bitdepth into feat/399-avif-16bit-inputs
+- merge feat/397-avif-alpha-aux into feat/398-av1-high-bitdepth
+- merge origin/master into feat/397-avif-alpha-aux
+- Merge pull request #403 from visualcommons/feat/391-avif-422-profile2
+- Merge pull request #402 from visualcommons/feat/390-avif-420-profile0
+- *(avif)* say precisely when with_chroma is ignored
+- Merge remote-tracking branch 'origin/master' into feat/390-avif-420-profile0
+- close the remaining chroma mutation gaps
+- merge origin/master into feat/390-avif-420-profile0
+- cover the chroma derivations directly, not through an encode
+- Merge pull request #394 from visualcommons/feat/389-av1-per-plane-geometry
+- derive chroma plane sizes from one shared rule
+- adopt as_chunks for constant-size slice chunking
+- Merge branch 'master' into feat/335-avif-ycbcr-matrix
+- Merge pull request #360 from visualcommons/feat/303-high-bit-depth-presentation
+- pin the blend rounding and the high-bit-depth paths mutation testing missed
+- record the high-bit-depth presentation surface in STATUS and READMEs
+
 ## [1.1.0](https://github.com/justin13888/gamut/compare/gamut-avif-v1.0.0...gamut-avif-v1.1.0) - 2026-07-20
 
 ### Added
diff --git a/crates/gamut-avif/Cargo.toml b/crates/gamut-avif/Cargo.toml
index 7dcb0916..38969eab 100644
--- a/crates/gamut-avif/Cargo.toml
+++ b/crates/gamut-avif/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-avif"
 description = "Pure-Rust AVIF still-image encoder and container decoder — lossless and lossy AV1 intra frames in an ISOBMFF/MIAF container, with a pluggable AV1 codestream-decoder hook."
-version = "1.1.0"
+version = "2.0.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-bitstream/CHANGELOG.md b/crates/gamut-bitstream/CHANGELOG.md
index f265b4bc..68055885 100644
--- a/crates/gamut-bitstream/CHANGELOG.md
+++ b/crates/gamut-bitstream/CHANGELOG.md
@@ -7,6 +7,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.4](https://github.com/visualcommons/gamut/compare/gamut-bitstream-v0.2.3...gamut-bitstream-v0.2.4) - 2026-09-03
+
+### Added
+
+- *(bitstream)* add the AV1 bit reader and symbol decoder
+
+### Fixed
+
+- *(bitstream)* compute ns(n) in u64 so n >= 2^31 does not overflow
+- *(bitstream)* implement all three of exit_symbol's conformance checks
+- *(bitstream)* bound the symbol search by the alphabet, not by the CDF
+
+### Other
+
+- *(bitstream)* pin read_f's zero padding and retire two hang mutants
+- *(bitstream)* cover read_golomb, which nothing exercised
+- *(bitstream)* separate the leb128 length rule from the round trip
+
 ## [0.2.3](https://github.com/justin13888/gamut/compare/gamut-bitstream-v0.2.2...gamut-bitstream-v0.2.3) - 2026-07-20
 
 ### Other
diff --git a/crates/gamut-bitstream/Cargo.toml b/crates/gamut-bitstream/Cargo.toml
index 287a4da7..177cfc58 100644
--- a/crates/gamut-bitstream/Cargo.toml
+++ b/crates/gamut-bitstream/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-bitstream"
 description = "Low-level bit readers/writers and entropy coders (ANS, arithmetic, Huffman) shared by gamut codecs."
-version = "0.2.3"
+version = "0.2.4"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-cli/CHANGELOG.md b/crates/gamut-cli/CHANGELOG.md
index 33053e13..2d6414c6 100644
--- a/crates/gamut-cli/CHANGELOG.md
+++ b/crates/gamut-cli/CHANGELOG.md
@@ -7,6 +7,19 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.2](https://github.com/visualcommons/gamut/compare/gamut-cli-v0.3.1...gamut-cli-v0.3.2) - 2026-09-03
+
+### Added
+
+- *(cli)* decode PNG and JPEG through gamut's own decoders
+
+### Other
+
+- merge origin/master into feat/261-webp-encoder-knobs
+- adopt as_chunks for constant-size slice chunking
+- merge origin/master into feat/268-pixel-conversion
+- merge origin/master into feat/268-pixel-conversion
+
 ## [0.3.1](https://github.com/visualcommons/gamut/compare/gamut-cli-v0.3.0...gamut-cli-v0.3.1) - 2026-07-30
 
 ### Other
diff --git a/crates/gamut-cli/Cargo.toml b/crates/gamut-cli/Cargo.toml
index 89c45870..6c07b904 100644
--- a/crates/gamut-cli/Cargo.toml
+++ b/crates/gamut-cli/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-cli"
 description = "Sandbox CLI for the gamut codecs: decode PNG/JPEG/PPM/WebP/JXL and encode AVIF/WebP/TIFF/PNG/JXL/JPEG, plus inspection of the shared color/dsp/bitstream primitives (e.g. `gamut convert input.png output.avif`)."
-version = "0.3.1"
+version = "0.3.2"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-cmm/CHANGELOG.md b/crates/gamut-cmm/CHANGELOG.md
index 11bddf32..d42b8356 100644
--- a/crates/gamut-cmm/CHANGELOG.md
+++ b/crates/gamut-cmm/CHANGELOG.md
@@ -6,3 +6,39 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [0.1.0](https://github.com/visualcommons/gamut/releases/tag/gamut-cmm-v0.1.0) - 2026-09-03
+
+### Added
+
+- *(cmm)* [**breaking**] take pipeline optimization on every transform constructor
+- *(cmm)* collapse pipeline stages behind an opt-in optimization level
+- *(gamut-cmm)* LUT pipelines and per-intent tag selection
+- *(gamut-cmm)* matrix/TRC shaper pipelines and the chad convention
+- *(gamut-cmm)* N-D multilinear and tetrahedral CLUT interpolation
+- *(gamut-cmm)* tone-curve tables and monotonic inversion
+- *(gamut-cmm)* new crate with the pipeline/stage model
+
+### Fixed
+
+- *(cmm)* sweep the full input domain and re-pin the conformance bounds
+
+### Other
+
+- deny unsafe in the hot-path crates instead of forbidding it
+- *(cmm)* share one generator across the six oracle suites
+- *(cmm)* drop the unreachable axis guard on CLUT resampling
+- *(cmm)* record pipeline optimization in the README and status ledger
+- *(cmm)* benchmark buffer throughput off, on, and against lcms2
+- *(cmm)* gate the optimized paths against the lcms2 precision budget
+- merge origin/master into feat/330-cmm-chaining-conformance
+- merge origin/master into feat/329-cmm-intents-bpc
+- merge origin/master into feat/328-cmm-lut-pipelines
+- *(gamut-cmm)* record the LUT-phase settled decisions
+- *(gamut-cmm)* pin LUT profiles and intent selection against Little-CMS
+- *(gamut-cmm)* record the shaper and chad settled decisions
+- *(gamut-cmm)* pin shaper profiles against Little-CMS
+- *(gamut-cmm)* transcribe the tetrahedral decomposition
+- *(gamut-cmm)* pin CLUT interpolation against Little-CMS
+- *(gamut-cmm)* record the tone-curve phase decisions
+- *(gamut-cmm)* pin tone curves against Little-CMS
diff --git a/crates/gamut-codec-abi/CHANGELOG.md b/crates/gamut-codec-abi/CHANGELOG.md
index d7894511..33baba58 100644
--- a/crates/gamut-codec-abi/CHANGELOG.md
+++ b/crates/gamut-codec-abi/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.2](https://github.com/visualcommons/gamut/compare/gamut-codec-abi-v0.1.1...gamut-codec-abi-v0.1.2) - 2026-09-03
+
+### Other
+
+- *(codec-abi)* cover the borrowed-backend blanket impls
+- *(codec-abi)* split the seam's tests by the claim each one pins
+
 ## [0.1.1](https://github.com/justin13888/gamut/compare/gamut-codec-abi-v0.1.0...gamut-codec-abi-v0.1.1) - 2026-07-21
 
 ### Other
diff --git a/crates/gamut-codec-abi/Cargo.toml b/crates/gamut-codec-abi/Cargo.toml
index 1cb33885..8c692f21 100644
--- a/crates/gamut-codec-abi/Cargo.toml
+++ b/crates/gamut-codec-abi/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-codec-abi"
 description = "Shared codestream-backend ABI: repr(C) vtables + object-safe Rust twins for pluggable/FFI codec backends."
-version = "0.1.1"
+version = "0.1.2"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-color/CHANGELOG.md b/crates/gamut-color/CHANGELOG.md
index b8ab2fcf..a485cfd2 100644
--- a/crates/gamut-color/CHANGELOG.md
+++ b/crates/gamut-color/CHANGELOG.md
@@ -7,6 +7,37 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.0.0](https://github.com/visualcommons/gamut/compare/gamut-color-v2.0.0...gamut-color-v3.0.0) - 2026-09-03
+
+### Added
+
+- *(avif)* [**breaking**] honour with_chroma on the 16-bit input path
+- *(color)* report the coded plane count of a chroma layout
+- *(dng)* type AsShotWhiteXY and derive its camera neutral per DNG 1.7.1 §6
+- *(color)* correlated colour temperature by Robertson's method
+- *(gamut-color)* add CIELab, LCh, xyY, ΔE₀₀, and the ICC PCS encodings
+- *(core)* add structured error diagnostics
+- add optional serde support to public enums
+
+### Other
+
+- deny unsafe in the hot-path crates instead of forbidding it
+- *(color)* pin each Lab encoding claim separately
+- *(dsp)* share one deterministic generator across the transform sweeps
+- *(color)* pin the 16-bit box average to its exact value
+- merge feat/398-av1-high-bitdepth into feat/399-avif-16bit-inputs
+- merge feat/397-avif-alpha-aux into feat/398-av1-high-bitdepth
+- merge origin/master into feat/397-avif-alpha-aux
+- Merge branch 'feat/390-avif-420-profile0' into feat/391-avif-422-profile2
+- Merge remote-tracking branch 'origin/master' into feat/390-avif-420-profile0
+- Merge pull request #394 from visualcommons/feat/389-av1-per-plane-geometry
+- Merge pull request #392 from visualcommons/feat/349-dng-asshotwhitexy
+- merge origin/master into feat/322-lcms2-oracle-transforms
+- merge origin/master into feat/321-color-cielab-de2000
+- *(gamut-color)* state the fast-floor gap instead of denying it
+- *(gamut-color)* kill the surviving lab mutants
+- *(color)* vendor the Sharma CIEDE2000 paper and Lab references
+
 ## [2.0.0](https://github.com/justin13888/gamut/compare/gamut-color-v1.1.0...gamut-color-v2.0.0) - 2026-07-20
 
 ### Added
diff --git a/crates/gamut-color/Cargo.toml b/crates/gamut-color/Cargo.toml
index a72624ce..7a19d624 100644
--- a/crates/gamut-color/Cargo.toml
+++ b/crates/gamut-color/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-color"
 description = "Color primitives for gamut: CICP code points, coded-plane bit depth and chroma subsampling, identity and BT.601 YCbCr planar buffers, and f64 colour science (encoder-exact transfers, OKLab, gamut mapping)."
-version = "2.0.0"
+version = "3.0.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-core/CHANGELOG.md b/crates/gamut-core/CHANGELOG.md
index 45ec7cb8..2d50aa2a 100644
--- a/crates/gamut-core/CHANGELOG.md
+++ b/crates/gamut-core/CHANGELOG.md
@@ -7,6 +7,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.1.0](https://github.com/visualcommons/gamut/compare/gamut-core-v2.0.1...gamut-core-v2.1.0) - 2026-09-03
+
+### Added
+
+- *(core)* add format-agnostic pixel conversion
+- *(core)* add full-range sample widening and narrowing
+- *(core)* add fixed-point luma weights to luminance
+- *(core)* add structured error diagnostics
+- add optional serde support to public enums
+
+### Other
+
+- *(fuzz)* apply nightly rustfmt to the new targets
+- *(fuzz)* drive the gamut-core and gamut-tonemap laws under libFuzzer
+- *(core)* state the conversion engine's contract as executable laws
+- close the mutation-testing gaps in the conversion paths
+- *(core)* drive convert through the public API
+
 ## [2.0.1](https://github.com/justin13888/gamut/compare/gamut-core-v2.0.0...gamut-core-v2.0.1) - 2026-07-20
 
 ### Other
diff --git a/crates/gamut-core/Cargo.toml b/crates/gamut-core/Cargo.toml
index 1789b799..b93a44da 100644
--- a/crates/gamut-core/Cargo.toml
+++ b/crates/gamut-core/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-core"
 description = "Core traits, image buffers, dimensions, and error types shared across the gamut image codecs."
-version = "2.0.1"
+version = "2.1.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-deflate/CHANGELOG.md b/crates/gamut-deflate/CHANGELOG.md
index c001a2ae..5827ace8 100644
--- a/crates/gamut-deflate/CHANGELOG.md
+++ b/crates/gamut-deflate/CHANGELOG.md
@@ -7,6 +7,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.1](https://github.com/visualcommons/gamut/compare/gamut-deflate-v0.1.0...gamut-deflate-v0.1.1) - 2026-09-03
+
+### Added
+
+- *(deflate)* span the optimal parse instead of disabling it above 1 MiB
+- *(deflate)* expose optimal-parse effort via DeflateEncoder::with_effort
+
+### Other
+
+- *(deflate)* remove five unkillable mutants from the bit packing
+- deny unsafe in the hot-path crates instead of forbidding it
+- *(deflate)* pin the encoder's output so a silent size regression fails
+- *(mutants)* record the failure modes and the one way to run a survey
+- *(deflate)* keep the 1 MiB boundary case fast under limit-check mutation
+- *(deflate)* document the configurable optimal-parse effort budget
+- *(deflate)* pin Level as repr(u8) with explicit discriminants
+- *(dng)* record the Deflate codec split and its measurements
+
 ## [0.1.0](https://github.com/justin13888/gamut/releases/tag/gamut-deflate-v0.1.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-deflate/Cargo.toml b/crates/gamut-deflate/Cargo.toml
index 5feb1077..8cbd5cd5 100644
--- a/crates/gamut-deflate/Cargo.toml
+++ b/crates/gamut-deflate/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-deflate"
 description = "Pure-Rust DEFLATE (RFC 1951) and zlib (RFC 1950) encoder, tuned for space efficiency."
-version = "0.1.0"
+version = "0.1.1"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-dng/CHANGELOG.md b/crates/gamut-dng/CHANGELOG.md
index 1094db39..5d27cfb8 100644
--- a/crates/gamut-dng/CHANGELOG.md
+++ b/crates/gamut-dng/CHANGELOG.md
@@ -7,6 +7,40 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.0](https://github.com/visualcommons/gamut/compare/gamut-dng-v1.0.0...gamut-dng-v2.0.0) - 2026-09-03
+
+### Added
+
+- *(dng)* decode the untyped camera-profile colour tags
+- *(dng)* type AsShotWhiteXY and derive its camera neutral per DNG 1.7.1 §6
+- *(dng)* [**breaking**] decode what real cameras actually write
+- *(core)* add structured error diagnostics
+
+### Fixed
+
+- *(tiff)* reject non-progressing CCITT runs
+
+### Other
+
+- *(dng)* find the maximum black per plane across the repeat pattern
+- *(dng)* pin the exclusive upper bound of the RATIONAL black-level grid
+- *(dng)* assert the archival verdict can also be false
+- *(dng)* reject a malformed BlackLevelDeltaV
+- *(dng)* find a NoiseProfile that a writer left in IFD 0
+- *(dng)* cover is_lossy, the LONG level type, and the repeat-dim guards
+- *(dng)* pin both halves of the WhiteLevel guard and the repeat-dim count
+- *(dng)* write MD5's F and G in their XOR forms
+- *(dng)* reject a FLOAT tag that is present but empty
+- *(dng)* reject a WhiteLevel count that is neither one nor per-plane
+- *(dng)* name the two differential files for their oracles
+- Merge pull request #411 from visualcommons/feat/353-dng-metadata-facade
+- *(dng)* merge master into the colour-projection branch
+- *(dng)* record the colour projection in the README and status ledger
+- Merge pull request #392 from visualcommons/feat/349-dng-asshotwhitexy
+- adopt as_chunks for constant-size slice chunking
+- Merge pull request #348 from visualcommons/feat/174-dng-real-corpus
+- *(dng)* record the real-camera tier and the v2 breaks
+
 ## [1.0.0](https://github.com/justin13888/gamut/releases/tag/gamut-dng-v1.0.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-dng/Cargo.toml b/crates/gamut-dng/Cargo.toml
index ceaabc9a..3b8e7dda 100644
--- a/crates/gamut-dng/Cargo.toml
+++ b/crates/gamut-dng/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-dng"
 description = "DNG (Adobe Digital Negative) 1.7.1 raw-image encoder and decoder."
-version = "1.0.0"
+version = "2.0.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-dsp/CHANGELOG.md b/crates/gamut-dsp/CHANGELOG.md
index 5649c4b4..ac1839db 100644
--- a/crates/gamut-dsp/CHANGELOG.md
+++ b/crates/gamut-dsp/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.1](https://github.com/visualcommons/gamut/compare/gamut-dsp-v2.0.0...gamut-dsp-v2.0.1) - 2026-09-03
+
+### Other
+
+- deny unsafe in the hot-path crates instead of forbidding it
+- *(dsp)* share one deterministic generator across the transform sweeps
+
 ## [2.0.0](https://github.com/justin13888/gamut/compare/gamut-dsp-v1.0.0...gamut-dsp-v2.0.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-dsp/Cargo.toml b/crates/gamut-dsp/Cargo.toml
index a96204fb..062b1423 100644
--- a/crates/gamut-dsp/Cargo.toml
+++ b/crates/gamut-dsp/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-dsp"
 description = "Shared fixed-point DSP kernels for the gamut codecs: bit-exact AV1 transform kernels (DCT/ADST/identity/WHT), cross-codec integer rounding/clamp math, and µ-law companding."
-version = "2.0.0"
+version = "2.0.1"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-exif/CHANGELOG.md b/crates/gamut-exif/CHANGELOG.md
index d440e53b..35120610 100644
--- a/crates/gamut-exif/CHANGELOG.md
+++ b/crates/gamut-exif/CHANGELOG.md
@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.0](https://github.com/visualcommons/gamut/compare/gamut-exif-v1.0.0...gamut-exif-v1.1.0) - 2026-09-03
+
+### Added
+
+- *(gamut-exif)* convert gps metadata to geocoordinates
+
+### Other
+
+- *(exif)* close the survivors of this crate's first mutation survey
+- *(exif)* separate what equality covers from what it ignores
+
 ## [1.0.0](https://github.com/justin13888/gamut/compare/gamut-exif-v0.1.1...gamut-exif-v1.0.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-exif/Cargo.toml b/crates/gamut-exif/Cargo.toml
index 9de775fe..e67849e5 100644
--- a/crates/gamut-exif/Cargo.toml
+++ b/crates/gamut-exif/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-exif"
 description = "EXIF (Exif 3.0 / CIPA DC-008) image metadata parser and serializer, built on the shared TIFF/IFD core."
-version = "1.0.0"
+version = "1.1.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-ffi/CHANGELOG.md b/crates/gamut-ffi/CHANGELOG.md
index 60b511eb..9a668414 100644
--- a/crates/gamut-ffi/CHANGELOG.md
+++ b/crates/gamut-ffi/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.4](https://github.com/visualcommons/gamut/compare/gamut-ffi-v0.1.3...gamut-ffi-v0.1.4) - 2026-09-03
+
+### Added
+
+- *(gamut-cmm)* new crate with the pipeline/stage model
+- *(core)* add structured error diagnostics
+
 ## [0.1.3](https://github.com/visualcommons/gamut/compare/gamut-ffi-v0.1.2...gamut-ffi-v0.1.3) - 2026-07-30
 
 ### Other
diff --git a/crates/gamut-ffi/Cargo.toml b/crates/gamut-ffi/Cargo.toml
index 1672692a..f3d78c76 100644
--- a/crates/gamut-ffi/Cargo.toml
+++ b/crates/gamut-ffi/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-ffi"
 description = "C-compatible FFI bindings for the gamut image codecs, for use from C, C++, Python, Go, and more."
-version = "0.1.3"
+version = "0.1.4"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-heic/CHANGELOG.md b/crates/gamut-heic/CHANGELOG.md
index a19ef9f3..c3321952 100644
--- a/crates/gamut-heic/CHANGELOG.md
+++ b/crates/gamut-heic/CHANGELOG.md
@@ -7,6 +7,40 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.3](https://github.com/visualcommons/gamut/compare/gamut-heic-v0.2.2...gamut-heic-v0.2.3) - 2026-09-03
+
+### Added
+
+- *(heic)* locate the C2PA manifest store and report its byte range
+- *(gamut-heic)* add the high-bit-depth RGBA16 presentation surface
+- *(core)* add structured error diagnostics
+- *(gamut-isobmff)* parse large and uuid boxes
+
+### Fixed
+
+- *(heic)* locate an update manifest store past the merkle offset
+- *(gamut-heic)* prefer nclx for rgba presentation
+- *(gamut-heic)* correct imir axis semantics
+
+### Other
+
+- *(isobmff)* drop imports the moved tests no longer use
+- *(isobmff)* share the segment walk with avif and heic
+- *(heic)* separate per-item adaptation from backend ownership
+- *(heic)* correct the JUMBF traceability claim and the probe's reach
+- *(heic)* state the update probe's real strength, not a fail-safe one
+- *(heic)* correct the JUMBF citation and narrow the scan-scope claim
+- *(heic)* pin that only a `uuid` box carries a manifest store
+- *(heic)* keep the umbrella-feature note in the usage section
+- *(heic)* record the C2PA manifest-store locator in the ledger
+- *(heic)* pin the C2PA locator's offsets and rejection branches
+- derive chroma plane sizes from one shared rule
+- adopt as_chunks for constant-size slice chunking
+- Merge pull request #360 from visualcommons/feat/303-high-bit-depth-presentation
+- pin the blend rounding and the high-bit-depth paths mutation testing missed
+- record the high-bit-depth presentation surface in STATUS and READMEs
+- *(gamut-heic)* make the RGBA pipeline generic over sample width
+
 ## [0.2.2](https://github.com/justin13888/gamut/compare/gamut-heic-v0.2.1...gamut-heic-v0.2.2) - 2026-07-21
 
 ### Other
diff --git a/crates/gamut-heic/Cargo.toml b/crates/gamut-heic/Cargo.toml
index 922963a3..cadff2dd 100644
--- a/crates/gamut-heic/Cargo.toml
+++ b/crates/gamut-heic/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-heic"
 description = "HEIC/HEIF still-image container decoder (HEVC intra items in an ISOBMFF container) with a pluggable codestream-decoder hook."
-version = "0.2.2"
+version = "0.2.3"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-icc/CHANGELOG.md b/crates/gamut-icc/CHANGELOG.md
index 510f3d49..efa4937e 100644
--- a/crates/gamut-icc/CHANGELOG.md
+++ b/crates/gamut-icc/CHANGELOG.md
@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.1](https://github.com/visualcommons/gamut/compare/gamut-icc-v1.0.0...gamut-icc-v1.0.1) - 2026-09-03
+
+### Other
+
+- *(icc)* split the fixed-point conversions by claim
+- merge origin/master into feat/324-cmm-scaffold
+- merge origin/master into feat/322-lcms2-oracle-transforms
+- adopt as_chunks for constant-size slice chunking
+
 ## [1.0.0](https://github.com/justin13888/gamut/compare/gamut-icc-v0.1.1...gamut-icc-v1.0.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-icc/Cargo.toml b/crates/gamut-icc/Cargo.toml
index bcd1d678..677617db 100644
--- a/crates/gamut-icc/Cargo.toml
+++ b/crates/gamut-icc/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-icc"
 description = "ICC color profile (ICC.1:2022) parser and serializer — header, tag table, and tag element types — for gamut image metadata."
-version = "1.0.0"
+version = "1.0.1"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-ifd/CHANGELOG.md b/crates/gamut-ifd/CHANGELOG.md
index 5336c4f9..1f41e1c5 100644
--- a/crates/gamut-ifd/CHANGELOG.md
+++ b/crates/gamut-ifd/CHANGELOG.md
@@ -7,6 +7,30 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.0.0](https://github.com/visualcommons/gamut/compare/gamut-ifd-v2.0.1...gamut-ifd-v3.0.0) - 2026-09-03
+
+### Added
+
+- *(ifd)* reserve a leading vendor preamble in the writer's layout
+- *(ifd)* [**breaking**] name the bytes a file does not account for
+- *(core)* add structured error diagnostics
+- *(gamut-ifd)* add f64 value coercion
+
+### Fixed
+
+- *(ifd)* let the test suite compile under default features
+- *(mutants)* retire an exclusion that was a coverage gap, not an equivalence
+- *(ifd)* declare the preamble the way an audit reads it
+- *(tiff)* reject non-progressing CCITT runs
+
+### Other
+
+- *(ifd)* close the mutation survivors the corpus pass left
+- *(ifd)* pin where the pool resumes after jumping a pin
+- *(ifd)* cover the pinned-span placement rules
+- *(ifd)* state the read ledger's laws as executable invariants
+- adopt as_chunks for constant-size slice chunking
+
 ## [2.0.1](https://github.com/justin13888/gamut/compare/gamut-ifd-v2.0.0...gamut-ifd-v2.0.1) - 2026-07-20
 
 ### Other
diff --git a/crates/gamut-ifd/Cargo.toml b/crates/gamut-ifd/Cargo.toml
index b83978a3..afb72c63 100644
--- a/crates/gamut-ifd/Cargo.toml
+++ b/crates/gamut-ifd/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-ifd"
 description = "TIFF Image File Directory (IFD) container core — byte order, field types, and IFD read/write — shared by the TIFF codec and EXIF metadata."
-version = "2.0.1"
+version = "3.0.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-iptc/CHANGELOG.md b/crates/gamut-iptc/CHANGELOG.md
index 04d0490d..bd64ba24 100644
--- a/crates/gamut-iptc/CHANGELOG.md
+++ b/crates/gamut-iptc/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.1](https://github.com/visualcommons/gamut/compare/gamut-iptc-v1.0.0...gamut-iptc-v1.0.1) - 2026-09-03
+
+### Other
+
+- *(iptc)* name the differential file for the convention its siblings use
+
 ## [1.0.0](https://github.com/justin13888/gamut/compare/gamut-iptc-v0.1.1...gamut-iptc-v1.0.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-iptc/Cargo.toml b/crates/gamut-iptc/Cargo.toml
index 2ee96a0d..8914058e 100644
--- a/crates/gamut-iptc/Cargo.toml
+++ b/crates/gamut-iptc/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-iptc"
 description = "IPTC photo metadata: the legacy IIM/Photoshop-IRB codec, IPTC Core over XMP, and IIM-XMP reconciliation."
-version = "1.0.0"
+version = "1.0.1"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-isobmff/CHANGELOG.md b/crates/gamut-isobmff/CHANGELOG.md
index 05f3074d..d4c3b86d 100644
--- a/crates/gamut-isobmff/CHANGELOG.md
+++ b/crates/gamut-isobmff/CHANGELOG.md
@@ -7,6 +7,19 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.1.0](https://github.com/visualcommons/gamut/compare/gamut-isobmff-v2.0.1...gamut-isobmff-v2.1.0) - 2026-09-03
+
+### Added
+
+- *(core)* add structured error diagnostics
+- *(gamut-isobmff)* parse large and uuid boxes
+
+### Other
+
+- *(isobmff)* satisfy clippy::redundant_guards in the accounting test
+- *(isobmff)* share the segment walk with avif and heic
+- *(isobmff)* separate the largesize body from the cursor advance
+
 ## [2.0.1](https://github.com/justin13888/gamut/compare/gamut-isobmff-v2.0.0...gamut-isobmff-v2.0.1) - 2026-07-20
 
 ### Other
diff --git a/crates/gamut-isobmff/Cargo.toml b/crates/gamut-isobmff/Cargo.toml
index b81ed1fc..d54da996 100644
--- a/crates/gamut-isobmff/Cargo.toml
+++ b/crates/gamut-isobmff/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-isobmff"
 description = "ISO Base Media File Format (ISOBMFF) still-image container: the typed box tree, with read/write, shared by the AVIF and HEIC codecs."
-version = "2.0.1"
+version = "2.1.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-jpeg/CHANGELOG.md b/crates/gamut-jpeg/CHANGELOG.md
index aa52e740..6ce4e6ee 100644
--- a/crates/gamut-jpeg/CHANGELOG.md
+++ b/crates/gamut-jpeg/CHANGELOG.md
@@ -7,6 +7,29 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.1](https://github.com/visualcommons/gamut/compare/gamut-jpeg-v0.1.0...gamut-jpeg-v0.1.1) - 2026-09-03
+
+### Added
+
+- *(jpeg)* rate-distortion optimized coefficient selection
+- *(jpeg)* accept caller-supplied quantization tables
+- *(jpeg)* emit optimized baseline Huffman tables
+- *(core)* add structured error diagnostics
+- *(gamut-jpeg)* add decoder resource limits
+
+### Other
+
+- deny unsafe in the hot-path crates instead of forbidding it
+- *(jpeg)* name the prefix-free check for the one claim it makes
+- adopt as_chunks for constant-size slice chunking
+- merge origin/master into feat/268-pixel-conversion
+- *(jpeg)* pin the XYB byte count to the appended output
+- merge feat/333-jpeg-trellis-adaptive-quant into feat/334-jpeg-xyb-color
+- *(jpeg)* kill the RD trellis mutation survivors
+- *(jpeg)* ledger the RD-optimized coefficient selection
+- *(jpeg)* ledger the caller-supplied quantization tables
+- *(jpeg)* record the optimized baseline table surface
+
 ## [0.1.0](https://github.com/justin13888/gamut/releases/tag/gamut-jpeg-v0.1.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-jpeg/Cargo.toml b/crates/gamut-jpeg/Cargo.toml
index 525f447b..df9c6135 100644
--- a/crates/gamut-jpeg/Cargo.toml
+++ b/crates/gamut-jpeg/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-jpeg"
 description = "Spec-compliant JPEG (ISO/IEC 10918 / ITU-T T.81) still-image codec."
-version = "0.1.0"
+version = "0.1.1"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-jxl-sys/CHANGELOG.md b/crates/gamut-jxl-sys/CHANGELOG.md
index 7c206629..b5414b49 100644
--- a/crates/gamut-jxl-sys/CHANGELOG.md
+++ b/crates/gamut-jxl-sys/CHANGELOG.md
@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.1](https://github.com/visualcommons/gamut/compare/gamut-jxl-sys-v0.1.0...gamut-jxl-sys-v0.1.1) - 2026-09-03
+
+### Added
+
+- *(jxl-sys)* declare the MODULAR frame-setting id
+
+### Fixed
+
+- *(oracles)* bound every native build by the shared parallelism dial
+- *(jxl-sys)* stop overriding the caller's cmake build parallelism
+
 ## [0.1.0](https://github.com/justin13888/gamut/releases/tag/gamut-jxl-sys-v0.1.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-jxl-sys/Cargo.toml b/crates/gamut-jxl-sys/Cargo.toml
index 41489eae..4f30c68d 100644
--- a/crates/gamut-jxl-sys/Cargo.toml
+++ b/crates/gamut-jxl-sys/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-jxl-sys"
 description = "Static build of and hand-written FFI declarations for the reference libjxl, powering gamut-jxl's JPEG XL encoder."
-version = "0.1.0"
+version = "0.1.1"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-jxl/CHANGELOG.md b/crates/gamut-jxl/CHANGELOG.md
index 0d12d33b..0135aa30 100644
--- a/crates/gamut-jxl/CHANGELOG.md
+++ b/crates/gamut-jxl/CHANGELOG.md
@@ -7,6 +7,22 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.5.0](https://github.com/visualcommons/gamut/compare/gamut-jxl-v0.4.0...gamut-jxl-v0.5.0) - 2026-09-03
+
+### Added
+
+- *(jxl)* [**breaking**] require an explicit policy for lossy presentation
+- *(core)* add structured error diagnostics
+
+### Other
+
+- *(jxl)* separate registry sharing from equality semantics
+- adopt as_chunks for constant-size slice chunking
+- merge origin/master into feat/268-pixel-conversion
+- *(jxl)* pin that colour-as-grayscale is refused before the decode
+- close the mutation-testing gaps in the conversion paths
+- merge origin/master into feat/268-pixel-conversion
+
 ## [0.4.0](https://github.com/justin13888/gamut/compare/gamut-jxl-v0.3.0...gamut-jxl-v0.4.0) - 2026-07-20
 
 ### Added
diff --git a/crates/gamut-jxl/Cargo.toml b/crates/gamut-jxl/Cargo.toml
index 4357ba3c..01545845 100644
--- a/crates/gamut-jxl/Cargo.toml
+++ b/crates/gamut-jxl/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-jxl"
 description = "JPEG XL image encoder and decoder."
-version = "0.4.0"
+version = "0.5.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-metadata/CHANGELOG.md b/crates/gamut-metadata/CHANGELOG.md
index 4e32f8af..11941bfe 100644
--- a/crates/gamut-metadata/CHANGELOG.md
+++ b/crates/gamut-metadata/CHANGELOG.md
@@ -7,6 +7,22 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.0](https://github.com/visualcommons/gamut/compare/gamut-metadata-v1.0.0...gamut-metadata-v2.0.0) - 2026-09-03
+
+### Added
+
+- *(metadata)* add the C2PA manifest store as a fourth carrier
+- *(metadata)* [**breaking**] carry downstream typed models in a namespaced extension table
+
+### Other
+
+- *(metadata)* pin that remove_extension matches on namespace AND key
+- *(metadata)* pin each extension-removal claim separately
+- *(metadata)* cite the clause that defines the C2PA manifest store
+- *(metadata)* state what the C2PA carrier actually guarantees
+- *(metadata)* explain the C2PA carrier and the keystone carve-out
+- *(metadata)* cover the C2PA carrier and its no-copy-forward policy
+
 ## [1.0.0](https://github.com/justin13888/gamut/compare/gamut-metadata-v0.1.1...gamut-metadata-v1.0.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-metadata/Cargo.toml b/crates/gamut-metadata/Cargo.toml
index 468d5d9f..562cea3b 100644
--- a/crates/gamut-metadata/Cargo.toml
+++ b/crates/gamut-metadata/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-metadata"
 description = "Unified image-metadata facade over gamut's EXIF, XMP, ICC, and IPTC crates — extract from and embed into container metadata blocks."
-version = "1.0.0"
+version = "2.0.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-png/CHANGELOG.md b/crates/gamut-png/CHANGELOG.md
index 450195db..5cc2bf97 100644
--- a/crates/gamut-png/CHANGELOG.md
+++ b/crates/gamut-png/CHANGELOG.md
@@ -7,6 +7,25 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.1](https://github.com/visualcommons/gamut/compare/gamut-png-v0.1.0...gamut-png-v0.1.1) - 2026-09-03
+
+### Added
+
+- *(gamut-png)* read metadata without decoding pixels
+- *(png)* route typed presentation through gamut-core convert
+- *(core)* add structured error diagnostics
+
+### Other
+
+- *(png)* pin the tRNS overhead term with a translucent palette
+- Merge pull request #486 from visualcommons/chore/110-survey-tier1-rest
+- *(png)* close the remaining survivors of the first survey
+- *(png)* pin the encoding analyze8 chooses, not just that it reduces
+- *(png)* pin each auto-reduce claim separately
+- adopt as_chunks for constant-size slice chunking
+- merge origin/master into feat/268-pixel-conversion
+- close the mutation-testing gaps in the conversion paths
+
 ## [0.1.0](https://github.com/justin13888/gamut/releases/tag/gamut-png-v0.1.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-png/Cargo.toml b/crates/gamut-png/Cargo.toml
index 2abaa9d2..8000027a 100644
--- a/crates/gamut-png/Cargo.toml
+++ b/crates/gamut-png/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-png"
 description = "Research-grade, space-efficient PNG (Portable Network Graphics) image encoder and spec-compliant decoder."
-version = "0.1.0"
+version = "0.1.1"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-riff/CHANGELOG.md b/crates/gamut-riff/CHANGELOG.md
index 557a31f5..f2fb28f4 100644
--- a/crates/gamut-riff/CHANGELOG.md
+++ b/crates/gamut-riff/CHANGELOG.md
@@ -7,6 +7,23 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0](https://github.com/visualcommons/gamut/compare/gamut-riff-v0.1.3...gamut-riff-v1.0.0) - 2026-09-03
+
+### Added
+
+- *(riff)* [**breaking**] enforce reconstruction-chunk order and carry unknown chunks
+- *(riff)* [**breaking**] validate the spec's size and canvas bounds
+- *(core)* add structured error diagnostics
+
+### Other
+
+- *(ifd)* close the mutation survivors the corpus pass left
+- *(riff)* release v1.0.0
+- *(riff)* ledger the v1 surface and correct the RFC citations
+- *(riff)* spec fixtures, robustness sweep, and a libwebp demux oracle
+- *(riff)* [**breaking**] narrow the frozen public surface
+- *(riff)* drop the unused gamut-bitstream dependency
+
 ## [0.1.3](https://github.com/visualcommons/gamut/compare/gamut-riff-v0.1.2...gamut-riff-v0.1.3) - 2026-07-30
 
 ### Added
diff --git a/crates/gamut-tiff/CHANGELOG.md b/crates/gamut-tiff/CHANGELOG.md
index 2d6a9152..e244e159 100644
--- a/crates/gamut-tiff/CHANGELOG.md
+++ b/crates/gamut-tiff/CHANGELOG.md
@@ -7,6 +7,47 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.0](https://github.com/visualcommons/gamut/compare/gamut-tiff-v1.0.0...gamut-tiff-v1.1.0) - 2026-09-03
+
+### Added
+
+- *(tiff)* add the TiffInfo pre-decode probe
+- *(tiff)* encode 16-bit grayscale, RGB and RGBA
+- *(tiff)* decode 16-bit grayscale, RGB, RGBA and CMYK samples
+- *(tiff)* add the SampleFormat tag type and reject non-integer samples
+- *(core)* add structured error diagnostics
+- *(gamut-tiff)* support deflate compression
+
+### Fixed
+
+- *(tiff)* stop LZW decoding once the strip is satisfied
+- *(tiff)* reject non-progressing CCITT runs
+
+### Other
+
+- *(tiff)* re-attach a #[test] this branch had split off
+- *(tiff)* diagnose the audit's three sub-IFD findings
+- *(tiff)* pin the LZW decoder's 12-bit code-width cap
+- *(tiff)* assert the archival verdict through its public wrapper
+- *(tiff)* the fifth and last shift-or equivalent
+- *(tiff)* pin T.6's vertical code table and PackBits' two-run rule
+- *(tiff)* pin the SHORT/LONG boundary, and a fourth shift-or equivalent
+- *(tiff)* two more CCITT equivalents, removed rather than excluded
+- *(tiff)* pin the 64 make-up boundary and the half-present tile pair
+- *(tiff)* assert LZW compresses, the third encoder to hide behind a round trip
+- *(tiff)* assert LZW's width bound at compile time instead of guarding it
+- *(tiff)* pin that G4 chooses pass mode, which no oracle could see
+- *(tiff)* make two G4 colour decisions falsifiable
+- *(tiff)* assert PackBits actually compresses, not just that it round-trips
+- *(tiff)* share the two patterns the libtiff cross-checks both use
+- adopt as_chunks for constant-size slice chunking
+- *(tiff)* pin the 16-bit CMYK narrowing to its depth policy
+- merge origin/master into feat/268-pixel-conversion
+- *(tiff)* pin which guard rejects a mismatched sample count
+- *(tiff)* record 16-bit sample support in the scope ledger
+- *(tiff)* extract page-header parsing from the decode funnel
+- *(tiff)* scope the decode-size guard to a named helper
+
 ## [1.0.0](https://github.com/justin13888/gamut/compare/gamut-tiff-v0.2.0...gamut-tiff-v1.0.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-tiff/Cargo.toml b/crates/gamut-tiff/Cargo.toml
index 386402d1..56b575dd 100644
--- a/crates/gamut-tiff/Cargo.toml
+++ b/crates/gamut-tiff/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-tiff"
 description = "TIFF 6.0 (Tagged Image File Format) image encoder and decoder."
-version = "1.0.0"
+version = "1.1.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-tonemap/CHANGELOG.md b/crates/gamut-tonemap/CHANGELOG.md
index 14a20bb7..c6eaf781 100644
--- a/crates/gamut-tonemap/CHANGELOG.md
+++ b/crates/gamut-tonemap/CHANGELOG.md
@@ -7,6 +7,23 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.0](https://github.com/visualcommons/gamut/compare/gamut-tonemap-v1.0.0...gamut-tonemap-v1.1.0) - 2026-09-03
+
+### Added
+
+- *(tonemap)* state Drago's monotonicity condition instead of promising it
+- *(core)* add structured error diagnostics
+
+### Fixed
+
+- *(tonemap)* divide the smaller numerator in ReinhardExtended
+- *(tonemap)* reject a Hable white point whose divisor cancels to zero
+
+### Other
+
+- *(fuzz)* drive the gamut-core and gamut-tonemap laws under libFuzzer
+- *(tonemap)* state the ToneCurve contract as executable laws
+
 ## [1.0.0](https://github.com/justin13888/gamut/compare/gamut-tonemap-v0.1.2...gamut-tonemap-v1.0.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-tonemap/Cargo.toml b/crates/gamut-tonemap/Cargo.toml
index 51189ed9..f0671ae3 100644
--- a/crates/gamut-tonemap/Cargo.toml
+++ b/crates/gamut-tonemap/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-tonemap"
 description = "Tone-mapping math primitives: built-in tone curves plus an extensible trait for custom operators."
-version = "1.0.0"
+version = "1.1.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-vvc/CHANGELOG.md b/crates/gamut-vvc/CHANGELOG.md
index df89db14..2d42b3c5 100644
--- a/crates/gamut-vvc/CHANGELOG.md
+++ b/crates/gamut-vvc/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.2](https://github.com/visualcommons/gamut/compare/gamut-vvc-v0.2.1...gamut-vvc-v0.2.2) - 2026-09-03
+
+### Other
+
+- updated the following local packages: gamut-core, gamut-bitstream, gamut-color, gamut-dsp
+
 ## [0.2.1](https://github.com/justin13888/gamut/compare/gamut-vvc-v0.2.0...gamut-vvc-v0.2.1) - 2026-07-18
 
 ### Other
diff --git a/crates/gamut-vvc/Cargo.toml b/crates/gamut-vvc/Cargo.toml
index 381541ff..415031da 100644
--- a/crates/gamut-vvc/Cargo.toml
+++ b/crates/gamut-vvc/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-vvc"
 description = "VVC (H.266) image encoder and decoder (intra-frame still-image coding)."
-version = "0.2.1"
+version = "0.2.2"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-wasm/CHANGELOG.md b/crates/gamut-wasm/CHANGELOG.md
index 0a0da6f5..2f67cda1 100644
--- a/crates/gamut-wasm/CHANGELOG.md
+++ b/crates/gamut-wasm/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.4](https://github.com/visualcommons/gamut/compare/gamut-wasm-v0.1.3...gamut-wasm-v0.1.4) - 2026-09-03
+
+### Other
+
+- updated the following local packages: gamut
+
 ## [0.1.3](https://github.com/visualcommons/gamut/compare/gamut-wasm-v0.1.2...gamut-wasm-v0.1.3) - 2026-07-30
 
 ### Other
diff --git a/crates/gamut-wasm/Cargo.toml b/crates/gamut-wasm/Cargo.toml
index 24b44122..c5eb2106 100644
--- a/crates/gamut-wasm/Cargo.toml
+++ b/crates/gamut-wasm/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-wasm"
 description = "WebAssembly bindings for the gamut image codecs, for running encoders in the browser."
-version = "0.1.3"
+version = "0.1.4"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-webp/CHANGELOG.md b/crates/gamut-webp/CHANGELOG.md
index 26acec32..25e4ed18 100644
--- a/crates/gamut-webp/CHANGELOG.md
+++ b/crates/gamut-webp/CHANGELOG.md
@@ -7,6 +7,47 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0](https://github.com/visualcommons/gamut/compare/gamut-webp-v0.3.1...gamut-webp-v0.4.0) - 2026-09-03
+
+### Added
+
+- *(webp)* [**breaking**] require an explicit policy for lossy presentation
+- *(core)* add structured error diagnostics
+
+### Fixed
+
+- *(webp)* guarantee the run-length loop advances
+- *(webp)* discard a zero-length LZ77 match instead of looping on it
+
+### Other
+
+- *(webp)* band the segmentation fixture across all four segments
+- *(webp)* re-attach a #[test] and drop a one-element loop
+- *(webp)* pin the entropy image's block-size field
+- *(webp)* pin the degenerate histograms, and count used symbols with !=
+- *(webp)* mask the LZ77 extra bits instead of subtracting an offset
+- *(webp)* write the partition size as little-endian bytes
+- *(webp)* reconstruct a macroblock that is both B_PRED and skipped
+- *(webp)* write the bool decoder's range doubling as a multiply
+- *(webp)* read the partition size as one integer, and pin its high byte
+- *(webp)* drop a cache-bits guard the constructor already makes
+- *(webp)* size the prefix-code descriptions, and name the trim's floor
+- *(webp)* pin the segmented stream, which nothing else could see
+- *(webp)* pin the canonical code assignment for a sparse alphabet
+- *(webp)* separate the decode and encode poisoning paths
+- *(webp)* use is_multiple_of in the break-even search
+- *(webp)* pin the deferral's strictness and exclude the equivalent mutants
+- *(webp)* pin the deferred parse's tokens, not just that it differs
+- *(webp)* drive the lazy parse and cache deltas directly
+- *(webp)* add the tiled fixture for the VP8L parse plans
+- *(webp)* add the smooth high-quality fixture to the effort pins
+- *(webp)* give the effort pins fixtures the decisions are visible in
+- *(webp)* pin the effort ladder's output and its boundary decisions
+- merge origin/master into feat/261-webp-encoder-knobs
+- adopt as_chunks for constant-size slice chunking
+- close the mutation-testing gaps in the conversion paths
+- merge origin/master into feat/268-pixel-conversion
+
 ## [0.3.1](https://github.com/visualcommons/gamut/compare/gamut-webp-v0.3.0...gamut-webp-v0.3.1) - 2026-07-30
 
 ### Added
diff --git a/crates/gamut-webp/Cargo.toml b/crates/gamut-webp/Cargo.toml
index cc971642..b201ec37 100644
--- a/crates/gamut-webp/Cargo.toml
+++ b/crates/gamut-webp/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-webp"
 description = "WebP image encoder and decoder (intra-frame VP8/VP8L still images in a RIFF container)."
-version = "0.3.1"
+version = "0.4.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut-xmp/CHANGELOG.md b/crates/gamut-xmp/CHANGELOG.md
index 00a87660..fb3c7bf7 100644
--- a/crates/gamut-xmp/CHANGELOG.md
+++ b/crates/gamut-xmp/CHANGELOG.md
@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.0](https://github.com/visualcommons/gamut/compare/gamut-xmp-v1.0.0...gamut-xmp-v1.1.0) - 2026-09-03
+
+### Added
+
+- *(core)* add structured error diagnostics
+
+### Other
+
+- *(xmp)* separate the set/get round trip from the replacement rule
+
 ## [1.0.0](https://github.com/justin13888/gamut/compare/gamut-xmp-v0.1.1...gamut-xmp-v1.0.0) - 2026-07-18
 
 ### Added
diff --git a/crates/gamut-xmp/Cargo.toml b/crates/gamut-xmp/Cargo.toml
index 56fd7ac9..9fafb492 100644
--- a/crates/gamut-xmp/Cargo.toml
+++ b/crates/gamut-xmp/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut-xmp"
 description = "XMP (Extensible Metadata Platform) RDF/XML metadata parser and serializer for gamut image metadata."
-version = "1.0.0"
+version = "1.1.0"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true
diff --git a/crates/gamut/CHANGELOG.md b/crates/gamut/CHANGELOG.md
index a6e1ee04..a79a512c 100644
--- a/crates/gamut/CHANGELOG.md
+++ b/crates/gamut/CHANGELOG.md
@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.3](https://github.com/visualcommons/gamut/compare/gamut-v0.3.2...gamut-v0.3.3) - 2026-09-03
+
+### Other
+
+- *(gamut)* state what the umbrella tests cannot catch
+- merge origin/master into feat/324-cmm-scaffold
+- merge feat/333-jpeg-trellis-adaptive-quant into feat/334-jpeg-xyb-color
+- *(gamut)* pin the XYB ICC profile at the umbrella
+
 ## [0.3.2](https://github.com/visualcommons/gamut/compare/gamut-v0.3.1...gamut-v0.3.2) - 2026-07-30
 
 ### Other
diff --git a/crates/gamut/Cargo.toml b/crates/gamut/Cargo.toml
index 6bbfa6f4..02dd2ac6 100644
--- a/crates/gamut/Cargo.toml
+++ b/crates/gamut/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gamut"
 description = "Space-efficient image encoding libraries — a unified API over per-format codecs, selected via Cargo features."
-version = "0.3.2"
+version = "0.3.3"
 edition.workspace = true
 rust-version.workspace = true
 authors.workspace = true